FAN5609 - LED Driver with Adaptive Charge Pump DC/DC Converter

Product Overview

Fairchild Semiconductor

Part number	FAN5609
Manufacturer	Fairchild Semiconductor
File Size	112.03 KB
Description	LED Driver with Adaptive Charge Pump DC/DC Converter
Datasheet	FAN5609 Datasheet
Additional preview pages of the FAN5609 datasheet.

The FAN5609 generates regulated output current from a battery with input voltage varying between 2.7V to 5.5V.

Parallel LED Driver Supports All Forward Voltages Adaptive VOUT Adjustment to the Highest Diode Voltage Internally Matched LED Current Sources No External Components Needed to Set LED Current Built-in Charge Pump has Three Modes of Operation:.
Linear Regulation VIN > 4.2V.
3/2 DC-DC Converter and Regulation 3.6V.

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Other Datasheets by Fairchild Semiconductor

FAN5601 - Regulated Step-Down Charge Pump DC/DC Converter
FAN5602 - Universal (Step-Up/Step-Down) Charge Pump Regulated DC/DC Converter
FAN5606 - Serial LED Driver
FAN5607 - LED Driver
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Published: Mar 30, 2005 |